<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
  </head>
  <body>
    <input type="text" placeholder="请输入你的用户名" width="200" id='userName' />
    <button id="confirm">确定</button>
    <ul class="userlistbox"></ul>
    <div class="flexChild" id="camera-container">
      <div class="camera-box">
        <video id="received_video" autoplay></video>
        <video id="local_video" autoplay muted></video>
        <button id="hangup-button" onclick="hangUpCall();" disabled>
          Hang Up
        </button>
      </div>
    </div>
  </body>
</html>
<script src="/client.js"></script>
